CCDB Header
Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDBAngiospermsCompositaeHelianthusHelianthus debilis var. debilis

1 chromosome count in Helianthus debilis var. debilis:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helianthus debilis var. debilis Helianthus debilis Nutt. 17(1)   Asteracea Heiser 1963b Madrono